* {
	margin: 0;
	padding: 0;
	list-style: none;
	text-decoration: none;
	background: none;
	border: none;
}

a:hover {
	text-decoration: none !important;
}


/*导航*/

.bg-light {
	background-color: #fff !important;
}

nav .container {
	padding-left: 0px;
	padding-right: 0px;
}

nav img {
	width: 220px;
	height: 60px;
	float: left;
}

nav ul li {
	float: left;
	padding-top: 15px;
}

nav ul li a {
	color: #666666;
}

nav ul li:first-child a {
	color: #0086DA;
}

nav ul li:hover a {
	color: #0086DA;
}


/*轮播*/

.carousel-item img {
	width: 100%;
	height: 450px;
}

.carousel {
	margin-bottom: 35px;
}


/*方案*/

.program {
	padding-bottom: 50px;
}

.program h4,
.case h4,
.dynamic h4,
.service h4 {
	color: #050814;
}

.program p,
.case p,
.dynamic .col-12 p,
.service p {
	color: #A1A4AB;
}

.bg {
	width: 160px;
	height: 160px;
	background: #EFEFEF;
	padding: 10px;
	margin: 0 auto;
	margin-bottom: 20px;
}

.program h5 {
	color: #4F5661;
}

.program .col-md-3 p {
	color: #ACB0B2;
	font-size: 14px;
}


/*案例*/

.case {
	position: relative;
	margin-bottom: 40px;
}

.case .col-12 {
	background: #EFEEEC;
	padding-top: 40px;
	padding-bottom: 20px;
}

.case ul {
	overflow: hidden;
	position: relative;
}

.case ul li {
	float: left;
	width: 25%;
	height: 315px;
}

.case ul li img {
	width: 100%;
	height: 100%;
}

.case_bottom {
	width: 100%;
	position: absolute;
	bottom: 0px;
	background: #118ABE;
	padding: 15px 0px;
}

.case_bottom p {
	color: #FFFFFF;
	padding-left: 60px;
	margin-bottom: 0px;
}

.case_bottom a {
	color: #FFFFFF;
	padding: 10px;
	border: 2px solid #FFFFFF;
	border-radius: 3px;
	display: inline-block;
	margin-top: -45px;
	margin-right: 115px;
	float: right;
}

.case_bottom .col-md-4 a:hover {
	background: #FFFFFF;
	color: #4AA9E5;
}


/*动态*/

.dynamic {
	padding-bottom: 40px;
}

.dynamic .col-12:first-child p {
	margin-bottom: 50px;
}

.dynamic .col-md-5 img {
	width: 100%;
}

.dynamic .col-md-7 {
	padding-top: 10px;
}

.dynamic .col-md-7 p:first-child {
	font-size: 17px;
	margin-bottom: 10px;
}

.dynamic .col-md-7 p {
	color: #3C3634;
	font-weight: 700;
	font-size: 14px;
}


/*服务*/

.service {
	background: #F0EEED;
	padding-top: 45px;
	padding-bottom: 30px;
	overflow: hidden;
}

.service_img ul {
	width: 100%;
	overflow: hidden;
}

.service_img ul li {
	float: left;
	margin-right: 63px;
}

.service_img ul li:last-child {
	margin-right: 0px;
}


/*页脚*/

footer {
	height: 320px;
	background: url(../img/bg-pic2.png);
	background-size: 100% 100%;
}

footer .container {
	padding-top: 50px;
	padding-bottom: 50px;
}

footer h4,
footer p {
	color: #FFFFFF;
}

footer h4 {
	margin-bottom: 30px;
}

footer p i {
	display: inline-block;
	width: 20px;
	height: 20px;
	background: url(../img/QQ图片20190424150613_03.png);
	position: relative;
	top: 3px;
}

footer p:last-child {
	font-size: 20px;
}

footer ul li {
	float: left;
	margin-right: 20px;
}

footer ul li a {
	color: #FFFFFF;
	font-size: 12px;
}

footer ul li:hover a {
	color: #FFFFFF;
}

@media (max-width:650px) {
	nav ul li {
		float: none;
	}
	.carousel-item img {
		height: 200px;
	}
	.case ul li {
		width: 100%;
		height: 300px;
	}
	.case_bottom {
		display: none;
	}
	.dynamic .col-md-7 {
		padding-top: 0px;
	}
	.dynamic .col-md-7 p {
		font-size: 12px;
		margin-bottom: 10px;
	}
	.service_img ul li{
		width: 11%;
		margin-right: 14px;
	}
	.service_img ul li img{
		width: 100%;
	}
	footer {
		height: 520px;
	}
}